ScrollView嵌套Recyclerview，列表项包含EditText，点击EditText获取焦点崩溃

最新推荐文章于 2020-02-20 20:49:39 发布

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最新推荐文章于 2020-02-20 20:49:39 发布

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分类专栏： Android开发

本文链接：https://blog.youkuaiyun.com/tangletao/article/details/78066857

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本文介绍了解决在Android开发中遇到的RecyclerView嵌套ScrollView导致的参数必须是此视图的子视图(IllegalArgumentException)异常的方法。解决方案是在RecyclerView外部使用LinearLayout或RelativeLayout进行包裹。

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解决方法：
在Recyclerview的外层嵌套一个LinearLayout或Relativelayout.

错误信息：
java.lang.IllegalArgumentException: parameter must be a descendant of this view
at android.view.ViewGroup.offsetRectBetweenParentAndChild(ViewGroup.java:5353)
at android.view.ViewGroup.offsetDescendantRectToMyCoords(ViewGroup.java:5282)
at android.widget.ScrollView.isWithinDeltaOfScreen(ScrollView.java:1198)
at android.widget.ScrollView.onSizeChanged(ScrollView.java:1603)
at android.view.View.sizeChange(View.java:16872)
at android.view.View.setFrame(View.java:16834)
at android.view.View.layout(View.java:16750)
at android.view.ViewGroup.layout(ViewGroup.java:5462)
at com.scwang.smartrefresh.layout.impl.RefreshContentWrapper.layout(RefreshContentWrapper.java:233)
at com.scwang.smartrefresh.layout.SmartRefreshLayout.onLayout(SmartRefreshLayout.java:669)
at android.view.View.layout(View.java:16754)
at android.view.ViewGroup.layout(ViewGroup.java:5462)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1764)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1607)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1516)
at com.zhy.autolayout.AutoLinearLayout.onLayout(AutoLinearLayout.java:50)
at android.view.View.layout(View.java:16754)
at android.view.ViewGroup.layout(ViewGroup.java:5462)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:338)
at android.widget.FrameLayout.onLayout(FrameLayout.java:273)
at com.zhy.autolayout.AutoFrameLayout.onLayout(AutoFrameLayout.java:70)
at android.view.View.layout(View.java:16754)
at android.view.ViewGroup.layout(ViewGroup.java:5462)
at android.widget.RelativeLayout.onLayout(RelativeLayout.java:1079)
at android.view.View.layout(View.java:16754)
at android.view.ViewGroup.layout(ViewGroup.java:5462)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:338)
at android.widget.FrameLayout.onLayout(FrameLayout.java:273)
at android.view.View.layout(View.java:16754)
at android.view.ViewGroup.layout(ViewGroup.java:5462)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1764)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1607)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1516)
at com.zhy.autolayout.AutoLinearLayout.onLayout(AutoLinearLayout.java:50)
at android.view.View.layout(View.java:16754)
at android.view.ViewGroup.layout(ViewGroup.java:5462)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1764)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1607)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1516)
at com.zhy.autolayout.AutoLinearLayout.onLayout(AutoLinearLayout.java:50)
at android.view.View.layout(View.java:16754)
at android.view.ViewGroup.layout(ViewGroup.java:5462)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:338)
at android.widget.FrameLayout.onLayout(FrameLayout.java:273)
at android.view.View.layout(View.java:16754)
at android.view.ViewGroup.layout(ViewGroup.java:5462)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1764)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1607)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1516)
at android.view.View.layout(View.java:16754)
at android.view.ViewGroup.layout(ViewGroup.java:5462)
at android.widget.FrameLayout.layoutChildren(FrameLayout.java:338)
at android.widget.FrameLayout.onLayout(FrameLayout.java:273)
at com.zhy.autolayout.AutoFrameLayout.onLayout(AutoFrameLayout.java:70)
at android.view.View.layout(View.java:16754)
at android.view.ViewGroup.layout(ViewGroup.java:5462)
at android.widget.LinearLayout.setChildFrame(LinearLayout.java:1764)
at android.widget.LinearLayout.layoutVertical(LinearLayout.java:1607)
at android.widget.LinearLayout.onLayout(LinearLayout.java:1516)
at com.zhy.autolayout.AutoLinearLayout.onLayout(AutoLinearLayout.java:50)
at android.view.View.layout(View.java:16754)
at android.view.ViewGroup.layout(ViewGroup.java:5462)
at android.widget.FrameLayout.layoutChildren(FrameLay